公开(公告)号：US09923671B2

公开(公告)日：2018-03-20

申请号：US15358304

申请日：2016-11-22

Applicant: DENSO CORPORATION

Inventor： Takuma Kyo ,  Hidenori Akita

IPC: H04L1/18 ,  G06F1/00 ,  H04L1/08 ,  H04L1/00 ,  H04W28/02 ,  H04W72/04 ,  H04W72/12 ,  H04J1/00 ,  H04W28/18

CPC classification number: H04L1/08 ,  H04J1/00 ,  H04L1/0041 ,  H04W28/0278 ,  H04W28/18 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/1284

Abstract: A communication control part includes a delivered value storing part, a replacement value storing part and a set value changing part in addition to a retransmission BSR timer. The delivered value storing part stores a delivered value delivered from a radio base station as a timer set value for the retransmission BSR timer. The replacement value storing part stores a replacement value, which is to be applied as the timer set value as a substitute of the delivered value. The set value changing part F5 sets the delivered value as the timer set value when data is not present in a LCG buffer, which corresponds to a particular application. The set value changing part sets the replacement value as the timer set value when data is present in the LCG buffer, which corresponds to the particular application.

公开(公告)号：US20160018821A1

公开(公告)日：2016-01-21

申请号：US14802163

申请日：2015-07-17

Applicant: DENSO CORPORATION

Inventor： Hidenori Akita ,  Takuma Kyo

IPC: G05D1/00

CPC classification number: G05D1/0022 ,  B60W30/00 ,  B60W30/10 ,  B60W2550/14 ,  B60W2550/142 ,  B60W2550/402 ,  B60W2550/404 ,  B60W2550/406 ,  B60W2550/408 ,  G05D2201/0213

Abstract: A remote control apparatus uses wireless communication to control driving of a control object such as a vehicle. When the drive condition is changing, as when the vehicle is being steered to follow a curve in a travel route, while also the vehicle speed exceeds a specified threshold value, processing is executed for reducing a communication delay between the remote control apparatus and the control object, to thereby ensure sufficient speed of control response.

Abstract translation: 遥控装置使用无线通信来控制诸如车辆的控制对象的驾驶。 当驱动条件变化时，当车辆被转向以跟随行驶路线中的曲线时，当车速超过规定的阈值时，执行处理以减少遥控装置与控制器之间的通信延迟 对象，从而确保足够的控制响应速度。

公开(公告)号：US20230303162A1

公开(公告)日：2023-09-28

申请号：US18106695

申请日：2023-02-07

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA ,  DENSO CORPORATION

Inventor： Yu Sakai ,  Takahiro Adachi ,  Takuma Kyo

IPC: B62D6/00

CPC classification number: B62D6/008

Abstract: A vehicle control device includes: a reaction device that applies a steering reaction force to a steering operation performed by a driver on a driver's vehicle; and a control device that executes steering reaction force control for controlling a value of the steering reaction force. The control device applies, to a steering operation, a reaction force having a reference value as a steering reaction force when a lane change of a driver's vehicle is not performed during execution of steering reaction force control. When the lane change of the driver's vehicle is performed, the control device sets the steering reaction force to be applied to the steering operation in a direction of the lane change of the driver's vehicle to a value smaller than the reference value.

公开(公告)号：US11300953B2

公开(公告)日：2022-04-12

申请号：US16660539

申请日：2019-10-22

Applicant: DENSO CORPORATION

Inventor： Hidenori Akita ,  Takuma Kyo

IPC: G05D1/00 ,  B60W30/00 ,  B60W30/10

Abstract: A remote control apparatus uses wireless communication to control driving of a control object such as a vehicle. When the drive condition is changing, as when the vehicle is being steered to follow a curve in a travel route, while also the vehicle speed exceeds a specified threshold value, processing is executed for reducing a communication delay between the remote control apparatus and the control object, to thereby ensure sufficient speed of control response.

公开(公告)号：US10930006B2

公开(公告)日：2021-02-23

申请号：US16357716

申请日：2019-03-19

Applicant: DENSO CORPORATION

Inventor： Takuma Kyo ,  Masaaki Sasahara ,  Junichiro Funabashi

IPC: G06T7/70 ,  G06K9/00 ,  G01C21/32

Abstract: An other vehicle position estimation apparatus for estimating the position of another vehicle on the road using a particle filtering process includes an other vehicle map matcher and a particle number controller. The other vehicle map matcher includes an updater for updating the position of a particle distributed on a map, a likelihood calculator for calculating the likelihood of the particle position, and a position estimator configured to estimate the position of the other vehicle based on the position of the particle. The particle number controller determines a number of particles to distribute based on at least one of (i) a relative positional relationship between a subject vehicle and the other vehicle, (ii) an actual vehicle speed of the other vehicle, (iii) a distribution state of the particles, and (iv) a relationship between the position of the other vehicle and the road.